Sustainable banking, green electricity, eco travel... but what about your mobile phone provider? We talked to Alma Spribille from WEtell about their plans to provide Germany's mobile phone market with a sustainable and ethical alternative.

Wisdom in a world of 'smart': frontline research from environmental advocates reveals how smartphone technology is impacting both humanity and the environment.

In Zambia, a text message could literally save your life. Thanks to an innovative sexual health information service conducted entirely over text, Zambia’s youth are able to access free, instant, and most importantly, confidential advice through their mobile phones.